Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,555,527",
      "signature": "0x98fa958bdfd183661647c4fed92409f1c129eb27712808a7464776c5e3d44ca73271033457ebb2dcd6bff475665d5c92",
      "randomness": "0x0b81cfdea0f47a5df2bdf849d762b531ba81b2b0509b188ed7b1c299be61e0ce"
    }
  ],
  "blockNumber": "7,409,217"
}

{
  "Sr25519": "0x000d6f30c7cdc2e59b8f78e5f73687a32b9e7c906bc8ee764f188ef519d094405d5716c5ed7e3391540a08a678bdb3e123ad1e219371582be4e3e6ecb5e1ba86"
}